Furnace Repair In Charleston, SC.


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A winter wonderland couldn’t be possible without a cozy home to retreat to. Your furnace ensures your comfort all winter long, but what do you do when it breaks down and needs repair? Five Star Charleston can ensure a speedy and thorough repair at all hours of the day. While we repair your furnace in Charleston, we encourage our clients to snuggle up and drink a warm cup of hot chocolate while we find affordable solutions for your home.

Reasons Why Your Furnace Stopped Working

We repair numerous furnaces throughout the winter and which is why we feel no job is too complex. We are guaranteed to help find a solution for your home to ensure your comfort this winter. Below are common reasons your furnace may be malfunctioning.

  • Thermostat issue
  • Flipped circuit breaker
  • Cracked heat exchanger
  • Lack of airflow
  • Faulty igniter
  • Pilot light out
  • Dirty air filter

A few of these reasons can be fixed without calling a technician, such as changing your air filter and ensuring your thermostat settings are correct.

Common Furnace Repair Signs

Your furnace will likely show warning signs it is needing repair soon. Pay attention to the following furnace repair signs so you are not left in the cold this winter!

Abnormal Smells.

It is normal for your furnace to have a small gas smell when it kicks on. However, if the gas smell doesn’t go away or you notice other abnormal smells, your furnace may need repair.

Inadequate Heating.

Your furnace should be keeping your whole home at your desired comfort levels. If it fails to do so, this is a warning sign your furnace is malfunctioning. Inadequate heating is the easiest way to tell if something isn’t working properly, so give us a call the second you notice!

Discolored Pilot Light.

A healthy pilot light appears blue. Discoloration, such as yellow, can be an indicator of a ventilation problem. Be sure to address this furnace repair as it can be a sign of a carbon monoxide leak.

Unusual Noises

Your furnace will likely make noise from time to time, however, pay attention to abnormal noises. Sounds such as banging and squealing can mean a broken or loose part within your furnace.

Don’t wait until your furnace breaks down in the middle of the holidays or a cold front. Pay close attention to any of these signs and give us a call for a speedy repair!

Call Five Star Charleston

Five Star Charleston can help keep your home warm and cozy this winter with our furnace repair services. Give us a call if you notice any warning signs or are experiencing a furnace breakdown. We are here to help!


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Customer Reviews


See what our customers are saying about Five Star Charleston Heating & Air! Our team is highly rated for professionalism, quality, and integrity.

  • “We needed a new vent added in the laundry room and also needed a shop added to force more air into the front bedroom. They were very quick to respond and provide a quote and then very professional when they ret...
    - Griffin P.
  • “Steven and his crew are the best. Before installing a new unit Steven asked your concerns, he doesn’t just look at what you have and give a quote. Then he takes measurements, concerns and what you expect in, do...
    - Jackie Z.
  • “Guys came out to perform yearly maintenance and spent extra time helping us brainstorm ways to move the units (for an upcoming renovation) They took the extra time to figure out a perfect solution. Highly recom...
    - Emily H.
  • “We don’t have enough good things to say about this business. They were very friendly and extremely helpful with our air conditioning issues. They went above and beyond on multiple occasions helping out my famil...
    - Taque P.
  • “As a preferred Lennox dealer, Five Star was able to have the new unit delivered the very next day after I agreed to proceed with the work. Installation and testing was completed in less than a day, and after a ...
    - Kevin M.
  • “We had been having issues with our package unit while in heat mode, and Todd with 5 Star came out and gave a timely, intelligent diagnosis of the issue (a bad control board). We had previously had 3 other HVAC ...
    - Erinn K.

    Contact Our Team Today!


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    Give us a call at (843) 894-2930
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    Five Star Charleston Heating & Air is a locally owned and operated, full-service HVAC company in Charleston, South Carolina.

    Local Office

    520 Folly Rd PMB 173, Charleston, SC 29412

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